KSN ENERGY LIMITED

KSN Energy is a Dublin-based consultancy that has grown from a client-driven need for reliable, sustainable advice in the built environment. Since its founding in 2009, the firm has become a one-stop-shop for large-scale retrofitting and upgrading projects across the Irish property sector, working closely with the Sustainable Energy Authority of Ireland on the Better Energy Schemes.

The company's specialist services include energy auditing, Building Energy Rating (BER) assessments and certificates, scheme management, quality-control inspections, energy-credit verification, site conformance checks and product-specification development. All work streams operate under fully integrated ISO standards (9001, 14001, 27001 and 45001), ensuring high-quality, environmentally sound outcomes. With a 65-strong energy team, KSN Energy has overseen more than 65,000 property upgrades, completed 60,000 quality-assurance inspections and issued 45,000 BER certificates, demonstrating its pivotal role in Ireland's drive towards a greener built environment.